package main

import "fmt"

func main() {
	/*
	   var 重量 int =10 //1
	   var int int =20 //2
	   var main int=30 //3
	   var var int =40 //4
	*/
	var 重量 int = 10  //1 ok
	var int int = 20 //2 ok
	//var main int=30 //3
	//var var int =40 //4
	fmt.Println(重量)
	fmt.Println(int)
	//fmt.Println(main)
	//fmt.Println(var)

}
